Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_b0283cbef3de15e2688d1f3df9065757_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-13_b0283cbef3de15e2688d1f3df9065757_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_b0283cbef3de15e2688d1f3df9065757_cryptolocker
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Size
29KB
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MD5
b0283cbef3de15e2688d1f3df9065757
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SHA1
967021ec985c84c667dc79b4b89c3c4f59a2707a
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SHA256
269fd262485951f154ea1f4dd4eff6322ddc3679ef3ecb9b3c2d2340095e1684
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SHA512
448498332007cbee2e537de4814b050dafb5dffcbc6ebb99b12858350668faca6c8d6b43a9e1f3b322c836d02e804c00eaedbb6f13d77a5c0460405f46db6b1b
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+pW:q0zizzOSxMOtEvwDpj/aru
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-13_b0283cbef3de15e2688d1f3df9065757_cryptolocker
Files
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2024-02-13_b0283cbef3de15e2688d1f3df9065757_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE